body {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    background-color: #ECECEC;
}

.notification-box{
    width: 90%;
    margin: 0 auto;
}
.notification-box__goback-link{
    margin-left: -50px;
}
.notification-item:hover{
    background: #f5f5f5;
}
.message-style {
    border-bottom: 1px solid #e9e9e9;
    padding: 10px;
}
.more-style {
    margin-top: 10px;
    text-align: right
}

.message-style:hover{
    background: #f5f5f5;
}
.notification-mark-all{
    float: right;
}
.notification-box_read-pagination{
    float: right;
    margin: 20px;
}